.page-promotions {
  background-color: #08160F;
  color: #F2FFF6;
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-promotions__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 0 60px 0; /* body đã có padding-top, chỉ cần 10px cho khoảng cách nhỏ */
  overflow: hidden;
}

.page-promotions__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.page-promotions__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Giảm độ sáng của ảnh để chữ dễ đọc hơn */
}

.page-promotions__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 20px;
  box-sizing: border-box;
}

.page-promotions__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 1px;
}

.page-promotions__intro-text {
  font-size: 1.2rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-promotions__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: none;
}

.page-promotions__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-promotions__cta-button--large {
  padding: 18px 35px;
  font-size: 1.3rem;
}

.page-promotions__section {
  max-width: 1200px;
  margin: 40px auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-promotions__section-title {
  font-size: 2.5rem;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold;
}

.page-promotions__section-description {
  font-size: 1.1rem;
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-promotions__promo-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-promotions__promo-card {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #2E7A4E; /* Border */
}

.page-promotions__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-promotions__promo-card-image {
  width: 100%;
  height: 225px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-promotions__promo-card-title {
  font-size: 1.6rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-promotions__promo-card-description {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
}

.page-promotions__promo-card-button {
  display: inline-block;
  padding: 10px 20px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: none;
}

.page-promotions__promo-card-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-promotions__how-to-claim {
  background-color: #0A4B2C; /* Deep Green */
  border-radius: 15px;
  padding-top: 60px;
  padding-bottom: 60px;
}

.page-promotions__steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.page-promotions__step-item {
  background-color: #11271B; /* Card BG */
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
}

.page-promotions__step-image {
  width: 100%;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-promotions__step-title {
  font-size: 1.4rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  font-weight: bold;
}

.page-promotions__step-description {
  font-size: 0.95rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
}

.page-promotions__step-button {
  display: inline-block;
  padding: 8px 15px;
  background: #22C768;
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  font-size: 0.9rem;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.page-promotions__step-button:hover {
  background: #11A84E;
}

.page-promotions__terms-conditions {
  background-color: #08160F;
  padding-top: 60px;
  padding-bottom: 60px;
}

.page-promotions__terms-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-promotions__terms-item {
  background-color: #11271B; /* Card BG */
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  line-height: 1.8;
  border-left: 5px solid #11A84E;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-promotions__terms-item strong {
  color: #F2FFF6; /* Text Main */
  font-weight: bold;
}

.page-promotions__benefits {
  padding-top: 60px;
  padding-bottom: 60px;
  background: #0A4B2C;
}

.page-promotions__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-promotions__benefit-card {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #2E7A4E; /* Border */
}

.page-promotions__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-promotions__benefit-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-promotions__benefit-title {
  font-size: 1.5rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-promotions__benefit-description {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

.page-promotions__faq-section {
  padding-top: 60px;
  padding-bottom: 60px;
}

.page-promotions__faq-list {
  max-width: 900px;
  margin: 30px auto 0 auto;
}

.page-promotions__faq-item {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-promotions__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  background-color: #1E3A2A; /* Divider - slightly darker for summary */
  border-bottom: 1px solid #2E7A4E;
  list-style: none;
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none; /* Safari */
  -khtml-user-select: none; /* Konqueror HTML */
  -moz-user-select: none; /* Old versions of Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
  user-select: none; /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}

.page-promotions__faq-question::-webkit-details-marker {
  display: none;
}

.page-promotions__faq-question:hover {
  background-color: #0A4B2C; /* Deep Green */
}

.page-promotions__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: #2AD16F;
}

.page-promotions__faq-item[open] .page-promotions__faq-toggle {
  content: '−';
}

.page-promotions__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  line-height: 1.7;
  background-color: #11271B; /* Card BG */
}

.page-promotions__cta-bottom {
  text-align: center;
  padding-bottom: 80px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-promotions__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-promotions__section-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .page-promotions {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-promotions__hero-section {
    padding: 10px 0 40px 0;
  }
  .page-promotions__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-promotions__intro-text {
    font-size: 1rem;
    margin-bottom: 25px;
  }
  .page-promotions__cta-button {
    padding: 12px 25px;
    font-size: 1rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-promotions__cta-button--large {
    padding: 15px 30px;
    font-size: 1.1rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-promotions__section {
    margin: 30px auto;
    padding: 30px 15px;
  }
  .page-promotions__section-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
  }
  .page-promotions__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }
  .page-promotions__promo-cards, .page-promotions__steps-container, .page-promotions__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-promotions__promo-card, .page-promotions__step-item, .page-promotions__benefit-card {
    padding: 20px;
  }
  .page-promotions__promo-card-image, .page-promotions__benefit-image {
    height: auto;
    min-height: 200px;
    width: 100% !important;
    max-width: 100% !important;
    display: block !important;
  }
  .page-promotions__step-image {
    height: 150px;
    min-height: 200px;
    width: 100% !important;
    max-width: 100% !important;
    display: block !important;
  }
  .page-promotions__terms-item {
    font-size: 0.9rem;
    padding: 15px;
  }
  .page-promotions__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-promotions__faq-answer {
    font-size: 0.9rem;
    padding: 15px 20px;
  }

  /* Ensure all images are responsive */
  .page-promotions img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-promotions__section,
  .page-promotions__promo-card,
  .page-promotions__step-item,
  .page-promotions__benefit-card,
  .page-promotions__faq-item,
  .page-promotions__hero-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-promotions__cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .page-promotions__cta-bottom .page-promotions__cta-button {
    width: auto !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-promotions__main-title {
    font-size: clamp(1.5rem, 8vw, 2rem);
  }
  .page-promotions__section-title {
    font-size: 1.5rem;
  }
  .page-promotions__promo-card-title {
    font-size: 1.4rem;
  }
  .page-promotions__step-title {
    font-size: 1.2rem;
  }
  .page-promotions__benefit-title {
    font-size: 1.3rem;
  }
}